Enter the movement. This is the act of a fan or leaker taking that original, legally clean file and distributing it to the public. It is a direct act of defiance against the Japanese legal system.
"Uncensored Nippon Ageruyo English" is less a formal translation and more a . It represents the intersection of Japanese "denpa" music, western meme culture, and the tendency of the internet to take innocent or surreal lyrics and re-contextualize them into something provocative and high-energy.